GetDelegateForFunctionPointer< TDelegate >()

static TDelegate System.Runtime.InteropServices.Marshal.GetDelegateForFunctionPointer< TDelegate > ( IntPtr ptr )

inlinestatic

Definition at line 1439 of file Marshal.cs.

    {
        if (ptr == IntPtr.Zero)
        {
            throw new ArgumentNullException("ptr");
        }
        Type typeFromHandle = typeof(TDelegate);
        if (typeFromHandle.IsGenericType)
        {
            throw new ArgumentException(SR.Argument_NeedNonGenericType, "TDelegate");
        }
        if (typeFromHandle.BaseType != typeof(MulticastDelegate) && typeFromHandle != typeof(MulticastDelegate))
        {
            throw new ArgumentException(SR.Arg_MustBeDelegate, "TDelegate");
        }
        return (TDelegate)(object)GetDelegateForFunctionPointerInternal(ptr, typeFromHandle);
    }

References System.SR.Arg_MustBeDelegate, System.SR.Argument_NeedNonGenericType, System.Type.BaseType, System.Runtime.InteropServices.Marshal.GetDelegateForFunctionPointerInternal(), System.Type.IsGenericType, and System.IntPtr.Zero.